chart = new Highcharts.Chart({
	chart: {
		renderTo: 'container',
		defaultSeriesType: 'areaspline'
	},
	title: {
		text: 'Average fruit consumption during one week'
	},
	legend: {
		layout: 'vertical',
		align: 'left',
		verticalAlign: 'top',
		x: 150,
		y: 100,
		floating: true,
		borderWidth: 1,
		backgroundColor: '#FFFFFF'
	},
	xAxis: {
		categories: [
			'Monday', 
			'Tuesday', 
			'Wednesday', 
			'Thursday', 
			'Friday', 
			'Saturday', 
			'Sunday'
		],
		plotBands: [{ // visualize the weekend
			from: 4.5,
			to: 6.5,
			color: 'rgba(68, 170, 213, .2)'
		}]
	},
	yAxis: {
		title: {
			text: 'Fruit units'
		}
	},
	tooltip: {
		formatter: function() {
				return ''+
				this.x +': '+ this.y +' units';
		}
	},
	credits: {
		enabled: false
	},
	plotOptions: {
		areaspline: {
			fillOpacity: 0.5
		}
	},
	series: [{
		name: 'John',
		data: [3, 4, 3, 5, 4, 10, 12]
	}, {
		name: 'Jane',
		data: [1, 3, 4, 3, 3, 5, 4]
	}]
});